CN208904616U - A kind of no-dig technique MPP power pipe with protection cable feature - Google Patents
A kind of no-dig technique MPP power pipe with protection cable feature Download PDFInfo
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- CN208904616U CN208904616U CN201821941380.9U CN201821941380U CN208904616U CN 208904616 U CN208904616 U CN 208904616U CN 201821941380 U CN201821941380 U CN 201821941380U CN 208904616 U CN208904616 U CN 208904616U
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- power pipe
- fixedly connected
- mpp power
- outside
- graphite system
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Abstract
The utility model relates to cable protection technical fields, in particular a kind of no-dig technique MPP power pipe with protection cable feature, including MPP power pipe, foil shielding layer is fixedly connected on the outside of the MPP power pipe, graphite system lubrication outer layer is fixedly connected on the outside of the foil shielding layer, D30 gel protective layers are fixedly connected on the inside of the graphite system lubrication outer layer, graphite system lubrication internal layer is fixedly connected on the inside of the D30 gel protective layers, the second link slot is offered on the left of the MPP power pipe, mounting groove is offered on the inside of MPP power pipe left end, in the utility model, pass through the foil shielding layer of setting, graphite system lubricates outer layer, D30 gel protective layers and graphite system lubricate internal layer, graphite system lubrication outer layer can be convenient device by being mounted in missile silo, reduce frictional force, facilitate work People pulls installation, and graphite system lubrication internal layer can be convenient protruding into for cable, and reduce the friction between cable and device, improves the efficiency and protection cable jacket of installation cable.
Description
Technical field
The utility model relates to cable protection technical field, specially a kind of no-dig technique MPP with protection cable feature
Power pipe.
Background technique
MPP power pipe uses modified polypropene for main raw material(s), is that need not largely dredge, cut the earth and destroy road surface,
The construction works such as the inferior Special zone roughing-in in road, railway, building, riverbed, cable, with traditional " grooving pipe laying method "
It compares, no-dig technique power pipe engineering more adapts to current environmental requirement, dusty, the traffic caused by removing because of traditional construction
The factors that disturb residents such as obstruction, this technology can also be in some regional pipeline installations that can not implement to excavate operation, such as paleovolcanic structures
Therefore area, business district, crops and farmland protection area, highway, river etc. have the non-of protection cable feature to such
The demand for excavating MPP power pipe is growing.
The most of no-dig technique MPP power pipe with protection cable feature is heat after the installation of underground on the market at present
Modeling connection, and traditional having protects the no-dig technique MPP power pipe of cable feature when underground is installed, for the too long friction of route
Power is very big, and when dragging causes high effort for, and efficiency is very low when installation, cumbersome, and device is caused high effort for when installing cable, dress
When setting progress thermoplastic after installing, it is difficult to operate, bad fixation, and need compounding practice, therefore, propose one kind regarding to the issue above
No-dig technique MPP power pipe with protection cable feature.
Utility model content
The purpose of this utility model is to provide a kind of no-dig technique MPP power pipes with protection cable feature, to solve
The problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions:
A kind of no-dig technique MPP power pipe with protection cable feature, including MPP power pipe, the MPP power pipe outside
It is fixedly connected with foil shielding layer, graphite system lubrication outer layer, the graphite system profit are fixedly connected on the outside of the foil shielding layer
It is fixedly connected with D30 gel protective layers on the inside of sliding outer layer, is fixedly connected on the inside of the D30 gel protective layers in graphite system lubrication
Layer, the MPP power pipe left side offer the second link slot, offer mounting groove, the peace on the inside of MPP power pipe left end
Tankage inner sidewall is fixedly connected with casing, slidably connects fixture block on the inside of described sleeve pipe, the fixture block side is fixedly connected with bullet
Spring, the spring other end are fixedly connected with casing, and the MPP power pipe right side opening is equipped with the first link slot, the MPP electric power
It is fixedly connected with the first link block on the right side of pipe, card slot, the MPP power pipe right side are fixedly connected on the inside of first link block
It is fixedly connected with sealing ring.
Preferably, the circumferential position of the first link block is arranged in the sealing ring, is in circular arc on the outside of first link block
Shape setting, the first link block outside fit with the second link slot.
Preferably, fixture block setting in a rectangular trapezoid, the tip of the fixture block is to MPP power pipe direction, and described first
The motion profile of link block is linear, and the fixture block is arranged on the motion profile of the first link block.
Preferably, the quantity of the mounting groove is two, and two mounting grooves are connected with the second link slot, two institutes
State the outside that the second link slot is arranged in mounting groove.
Preferably, it is slidably connected on the outside of first link block with the second link slot inner sidewall, on the outside of the fixture block and the
One link block is slidably connected.Compared with prior art, the utility model has the beneficial effects that
1, in the utility model, outer layer, D30 gel protective layers and stone are lubricated by the foil shielding layer of setting, graphite system
Ink system lubrication internal layer, graphite system lubrication outer layer can be convenient device by being mounted in missile silo, reduce frictional force, facilitate work
People pulls installation, and graphite system lubrication internal layer can be convenient protruding into for cable, and reduce the friction between cable and device, mention
The efficiency and protection cable jacket of height installation cable.
2, in the utility model, by when the fixture block, the first link block, sealing ring and the casing that are arranged, can be anti-in cable
Only in the device behind side, when underground is installed, between pipeline before mutual thermoplastic connection, pipeline is disposably fastened on one
It rises, then facilitates and carry out thermoplastic operation, improve working efficiency, reduce cost of labor, facilitate one man operation.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is structural schematic diagram at the A of the utility model Fig. 1；
Fig. 3 is the utility model overall structure side view.
In figure: 1-MPP power pipe, 2- foil shielding layer, 3- graphite system lubricate outer layer, 4-D30 gel protective layers, 5- graphite
System lubrication internal layer, the first link block of 6-, 7- casing, 8- fixture block, 9- spring, the second link block of 10-, 11- sealing ring, a- first connect
Access slot, b- card slot, the second link slot of c-, d- mounting groove.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution:
A kind of no-dig technique MPP power pipe with protection cable feature, including MPP power pipe 1, outside the MPP power pipe 1
Side is fixedly connected with foil shielding layer 2, and graphite system lubrication outer layer 3, the graphite are fixedly connected on the outside of the foil shielding layer 2
D30 gel protective layers 4 are fixedly connected on the inside of system lubrication outer layer 3, are fixedly connected with graphite on the inside of the D30 gel protective layers 4
System lubricates internal layer 5, and the second link slot c is offered on the left of the MPP power pipe 1, is offered on the inside of 1 left end of MPP power pipe
Mounting groove d, the mounting groove d inner sidewall are fixedly connected with casing 7, and fixture block 8, the card are slidably connected on the inside of described sleeve pipe 7
8 side of block is fixedly connected with spring 9, and 9 other end of spring is fixedly connected with casing 7, opens up on the right side of the MPP power pipe 1
There is the first link slot a, the first link block 6 is fixedly connected on the right side of the MPP power pipe 1, is fixed on the inside of first link block 6
It is connected with card slot b, is fixedly connected with sealing ring 11 on the right side of the MPP power pipe 1.
The circumferential position of the first link block 6 is arranged in the sealing ring 11, sets on the outside of first link block 6 in arc-shaped
It sets, 6 outside of the first link block fits with the second link slot c, and this set advantageously ensures that the absolute leakproofness of device,
The safeguard measures such as better anticorrosion, the fixture block 8 setting in a rectangular trapezoid, the point of the fixture block 8 are provided for device junction
It holds to 1 direction of MPP power pipe, the motion profile of first link block 6 is linear, and the fixture block 8 is arranged in the first link block 6
Motion profile on, this set is conducive to that device is facilitated disposably to be engaged, then facilitate carry out thermoplastic operation, improve work
Make efficiency, reduce cost of labor, the quantity of the mounting groove d is two, and two mounting groove d are connected with the second link slot c
Logical, the outside of the second link slot c is arranged in two mounting groove d, and this set is conducive to make the more stable of device engaging
Reliably, facilitate subsequent job, 6 outside of the first link block is slidably connected with the second link slot c inner sidewall, outside the fixture block 8
Side is slidably connected with the first link block 6, and this set is conducive to that device is facilitated to be engaged, easy to operate, easy to use.
Workflow: MPP power pipe 1 has superior electrical insulating properties, heat distortion temperature with higher and low-temperature impact
Performance, tension and resistance to compression, foil shielding layer 2 can shield electromagnetic radiation, reduce influence of the electromagnetic radiation to city, graphite system profit
Sliding outer layer 3 can be convenient device by being mounted in missile silo, reduces frictional force, worker is facilitated to pull installation, D30 gel is protected
Sheath 4 can the anti-unexpected stress of locking apparatus receive impact or deformation, graphite system lubrication internal layer 5 can be convenient protruding into for cable,
And the friction between reduction cable and device, the efficiency and protection cable jacket of installation cable are improved, two devices are same
To placement, by the second link slot c of the first link block 6 insertion right end device of left end device, the second link block of right end device
First link slot a of 10 insertion left end devices, the fixture block 8 of right end device engage with card slot b, and the spring 9 in casing 7 gives fixture block
The thrusts of 8 engagings, the engaging are disposable engaging, then facilitate and carry out thermoplastic operation, improve working efficiency, reduce manually at
This facilitates one man operation, and sealing ring 11 is that have certain elasticity made of rubber, close when fixture block 8 engages with the first link block 6
11 stress of seal is extruded, and is guaranteed the absolute leakproofness of device, is provided the safeguard measures such as better anticorrosion for device junction.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of no-dig technique MPP power pipe with protection cable feature, including MPP power pipe (1), it is characterised in that: described
It is fixedly connected with foil shielding layer (2) on the outside of MPP power pipe (1), is fixedly connected with graphite system on the outside of the foil shielding layer (2)
It lubricates outer layer (3), is fixedly connected with D30 gel protective layers (4) on the inside of graphite system lubrication outer layer (3), the D30 gel is protected
It is fixedly connected with graphite system lubrication internal layer (5) on the inside of sheath (4), offers the second link slot on the left of the MPP power pipe (1)
(c), mounting groove (d) is offered on the inside of MPP power pipe (1) left end, mounting groove (d) inner sidewall is fixedly connected with casing
(7), it is slidably connected fixture block (8) on the inside of described sleeve pipe (7), fixture block (8) side is fixedly connected with spring (9), the bullet
Spring (9) other end is fixedly connected with casing (7), and MPP power pipe (1) right side opening is equipped with the first link slot (a), the MPP
It is fixedly connected with the first link block (6) on the right side of power pipe (1), is fixedly connected with card slot (b) on the inside of first link block (6),
Sealing ring (11) are fixedly connected on the right side of the MPP power pipe (1).
2. a kind of no-dig technique MPP power pipe with protection cable feature according to claim 1, it is characterised in that: institute
Sealing ring (11) setting is stated to be arranged on the outside of the circumferential position of the first link block (6), first link block (6) in arc-shaped,
It fits on the outside of first link block (6) with the second link slot (c).
3. a kind of no-dig technique MPP power pipe with protection cable feature according to claim 1, it is characterised in that: institute
State fixture block (8) setting in a rectangular trapezoid, the tip of the fixture block (8) is to MPP power pipe (1) direction, first link block (6)
Motion profile it is linear, the fixture block (8) is arranged on the motion profile of the first link block (6).
4. a kind of no-dig technique MPP power pipe with protection cable feature according to claim 1, it is characterised in that: institute
The quantity for stating mounting groove (d) is two, and two mounting grooves (d) are connected with the second link slot (c), two mounting grooves
(d) it is arranged in the outside of the second link slot (c).
5. a kind of no-dig technique MPP power pipe with protection cable feature according to claim 1, it is characterised in that: institute
It states and is slidably connected on the outside of the first link block (6) with the second link slot (c) inner sidewall, fixture block (8) outside and the first link block
(6) it is slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941380.9U CN208904616U (en) | 2018-11-23 | 2018-11-23 | A kind of no-dig technique MPP power pipe with protection cable feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821941380.9U CN208904616U (en) | 2018-11-23 | 2018-11-23 | A kind of no-dig technique MPP power pipe with protection cable feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208904616U true CN208904616U (en) | 2019-05-24 |
Family
ID=66578101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821941380.9U Expired - Fee Related CN208904616U (en) | 2018-11-23 | 2018-11-23 | A kind of no-dig technique MPP power pipe with protection cable feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208904616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115832572A (en) * | 2023-01-03 | 2023-03-21 | 南京农业大学 | Protection device and battery pack structure for electrical components of intelligent warehousing equipment |
-
2018
- 2018-11-23 CN CN201821941380.9U patent/CN208904616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115832572A (en) * | 2023-01-03 | 2023-03-21 | 南京农业大学 | Protection device and battery pack structure for electrical components of intelligent warehousing equipment |
| CN115832572B (en) * | 2023-01-03 | 2023-08-25 | 南京农业大学 | Protection device and battery pack structure for electrical components of intelligent storage equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 Termination date: 20211123 |